Sound Programming

SynthsArp ⇝ Arp Quadra

The polyphony on the Arp Quadra varies based on the instrument. The bass is monophonic, the lead is duophonic, and the strings have full polyphony.


Year Released: 1978

Keyboard: 61 keys

Polyphony: 61 notes

User Patches: 16

User Demo Videos

File Downloads

Arp Quadra Manual

Arp Quadra Service Manual

Arp Quadra Schematics